N-trig and NVIDIA will improve touch input in mobile devices. Free Technical Library News

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N-trig and NVIDIA to improve touch input in mobile devices

05.03.2012

N-trig has announced a partnership with NVIDIA to improve tablet support for multi-touch and pen input.

The improvement is expected to be achieved by combining the N-trig DuoSense interface, which provides pen input and recognition of multiple simultaneous touches, with the NVIDIA DirectTouch architecture.
The DirectTouch architecture improves user responsiveness by offloading touch-related processing to NVIDIA Tegra 3 processor cores, the world's only 4-PLUS-1 quad-core processor with a lower-power fifth core.

As for N-trig DuoSense, this patented technology allows both pen input and multi-touch multi-touch input to be implemented in one device. Applications for this development, according to N-trig, include electronic devices for home, corporate and educational segments. DuoSense supports Windows and Android and will be compatible with Windows 8.

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In 1948, the Swiss chemist Paul Müller received the Nobel Prize "for his discovery of the high efficacy of dichlorodiphenyltrichloroethane (DDT) as a contact poison." It was the first and only time in history that a scientist received the highest award for discovering a pesticide. But very quickly, scientists became disillusioned with the crude pesticide. On the one hand, he prevented a typhus epidemic in Naples in 1944, and according to WHO statistics, antimalarial campaigns using DDT saved five million lives. But besides this, the pesticide destroyed complex bonds in nature, along with conditionally harmful ones, killed many beneficial insects, including pollinators. It turned out that the poison poisons plants, warm-blooded animals and even humans, but that's a completely different story. Paradoxically, the problem of combating harmful insects turned out to be much more difficult than initially thought, and having killed all the "bad" insects at once, the biosphere as a whole fell down.

Food today can already be synthesized in a test tube, and plants can be artificially pollinated, although this is time consuming and expensive. There are already robotic pollinators that are designed to help the rapidly dying bees. They will not replace natural pollinators, but they will help delay the apocalypse, in comparison with which the COVID-19 pandemic will seem like a children's party. And even theoretically it is impossible to artificially pollinate all plants, as insects do. This means that vegetation will be reduced on the planet and very soon we will not have enough oxygen.

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